The Midis are great. I have six twos & six threes, actually these are Tanos that i purchased from Lee Valley. I have a pair of electric die grinders in one, a pair of regular grinders in one, my Hitachi 4 5/8' jointer in one, most of my M18 Milwaukees in one, a mini Milwaukee band mill in one, sawzall in one, a Makita 9904 in one, a Bosch 6" sander in one, metal forming tools in one, short pry bars, concrete chiselsin one and my lasers in another. I love the organization the Systainers bring to the many trades I'm involved in regularly.